22301255452139 has 2 divisors, whose sum is σ = 22301255452140. Its totient is φ = 22301255452138.

The previous prime is 22301255452081. The next prime is 22301255452163. The reversal of 22301255452139 is 93125455210322.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22301255452139 - 2²⁸ = 22300987016683 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22301255452139.

It is not a weakly prime, because it can be changed into another prime (22301255422139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11150627726069 + 11150627726070.

It is an arithmetic number, because the mean of its divisors is an integer number (11150627726070).

Almost surely, 2^{22301255452139} is an apocalyptic number.

22301255452139 is a deficient number, since it is larger than the sum of its proper divisors (1).

22301255452139 is an equidigital number, since it uses as much as digits as its factorization.

22301255452139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648000, while the sum is 44.

The spelling of 22301255452139 in words is "twenty-two trillion, three hundred one billion, two hundred fifty-five million, four hundred fifty-two thousand, one hundred thirty-nine".